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lwIP
2.0.3
Lightweight IP stack
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Data Structures | |
| struct | netbuf |
Macros | |
| #define | NETBUF_FLAG_DESTADDR 0x01 |
| #define | NETBUF_FLAG_CHKSUM 0x02 |
Functions | |
| struct netbuf * | netbuf_new (void) |
| void | netbuf_delete (struct netbuf *buf) |
| void * | netbuf_alloc (struct netbuf *buf, u16_t size) |
| void | netbuf_free (struct netbuf *buf) |
| err_t | netbuf_ref (struct netbuf *buf, const void *dataptr, u16_t size) |
| void | netbuf_chain (struct netbuf *head, struct netbuf *tail) |
| err_t | netbuf_data (struct netbuf *buf, void **dataptr, u16_t *len) |
| s8_t | netbuf_next (struct netbuf *buf) |
| void | netbuf_first (struct netbuf *buf) |
netbuf API (for netconn API)
| #define NETBUF_FLAG_CHKSUM 0x02 |
This netbuf includes a checksum
| #define NETBUF_FLAG_DESTADDR 0x01 |
This netbuf has dest-addr/port set